# Question: Can You Do Infinity Minus Infinity?

## Can you multiply infinity by 0?

So, zero times infinity is an undefined real number.

This is the definition of undefined.

Therefore, zero times infinity is undefined.

Another way of looking at this is that no one can EVER finish multiplying zero times infinity, therefore the answer will always be undefined..

## What is the number before infinity?

There isn’t a number before infinity because there isn’t a number called infinity. If there were, then there would also be a number called infinity+1. Any time I see something like infinity+x or infinity-x, the answer to that is still infinity.

## What is the value of 1 minus infinity?

The answer is -9999999. You can see that as you use greater and greater values, the difference between x and the absolute value of 1-x is not significant. The answer will be negative infinity. This answer is easy to explain when viewed in a limit context.

## What is minus infinity?

the symbol for Indeterminate. Mathematically in the context of the real numbers, -oo (minus infinity) is an unbounded number that is less than every real number.

## Can Infinity be multiplied?

If you need a specific number to imagine, think of a 1 with an infinite number of zeroes following it. Once you have an infinite unit like ω, you can do a lot with it. We can multiply infinity by two and have 2 ω.

## What is 3 divided by infinity?

Zero3 / Infinity is Zero, assuming that you treat Infinity as a Number. 3 / Infinity also could be an extremely small Infinitesimal, close to Zero. However, all this is theoretical. You might say that any natural number divided by infinity Tends to Zero.

## What is 1 divided negative infinity?

As it means all negative numbers, it is not considered a set constant number such as 7, -2, etc., but instead it is not marked as a number at all. Minus infinity just means all negative numbers, not a number itself. So, the answer to 1 divided by minus (negative) infinity is undefined or nonexistent.

## Can you subtract from infinity?

Infinity cannot be measured. Infinity is not “getting larger” or “getting smaller”, It is already fully formed. So,subtraction or addition does not affect it.

## Is Infinity minus one still infinity?

Infinity is uncountable. It is not defined. When there is no particular numerical value for infinity, this operation of infinity minus one can’t really be performed as it is illogical. So the answer still remains infinity.

## Is zero the number for infinity?

That being said, zero CANNOT be infinity because they don’t have the same properties. Sure you might be able to say that they share some properties like anything times infinity is still infinity, and anything times zero is zero, but even so, infinity isn’t a number in the normal number system.

## What is infinity divided 0?

Infinity divided by zero is undefined.

## Is negative infinity equal to positive infinity?

No. In number sets in which positive and negative infinity are both defined, they are not equal. There are sets, such as the extended complex numbers, in which there is only one kind of infinity, but they attach no meaning to infinity being positive or negative.

## What is 1 divided infinity?

Solving 1 divided by infinity is an excellent example of a problem that doesn’t have an outright answer. However, we can use math and observe how the expression behaves to get as close to a solution as possible. Infinity is a concept, not a number; therefore, the expression 1/infinity is actually undefined.

## Is Omega bigger than infinity?

ABSOLUTE INFINITY !!! This is the smallest ordinal number after “omega”. Informally we can think of this as infinity plus one. … In order to say omega and one is “larger” than “omega” we define largeness to mean that one ordinal is larger than another if the smaller ordinal is included in the set of the larger.

## What is 2 divided by infinity?

No, 2 divided by infinity is indeterminate. This is mostly because a real number 2 cannot be divided by a non-number such as infinity. Inversely, infinity times a real number quotient cannot equal a real number such as 2.

## What is infinity times negative infinity?

In which case, like like simple multiplication, the answer would likely be negative infinity. Another thought is that negative infinity might equal an absolute zero from a concept of having 0 then taking it away infinite times, you’re still kind of left with 0.

## Is infinity divided by infinity equal to 1?

Therefore, infinity divided by infinity is NOT equal to one. Instead we can get any real number to equal to one when we assume infinity divided by infinity is equal to one, so infinity divided by infinity is undefined.